zabetak commented on code in PR #4675: URL: https://github.com/apache/hive/pull/4675#discussion_r1322786159
########## ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFDateFormatEvaluate.java: ########## @@ -0,0 +1,101 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.hadoop.hive.ql.udf.generic; + +import org.apache.hadoop.hive.conf.HiveConf; +import org.apache.hadoop.hive.ql.metadata.HiveException; +import org.apache.hadoop.hive.ql.session.SessionState; +import org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredJavaObject; +import org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredObject; +import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector; +import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; +import org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory; +import org.apache.hadoop.io.Text; + +import com.opencsv.CSVParser; +import com.opencsv.CSVParserBuilder; +import com.opencsv.CSVReader; +import com.opencsv.CSVReaderBuilder; +import com.opencsv.exceptions.CsvException; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; + +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.util.Collection; +import java.util.Objects; + +import static org.junit.Assert.assertEquals; + +/** + * Tests for {@link GenericUDFDateFormat#evaluate(DeferredObject[])} with string value inputs. + */ +@RunWith(Parameterized.class) +public class TestGenericUDFDateFormatEvaluate { + private final GenericUDFDateFormat udf = new GenericUDFDateFormat(); + private final String value; + private final String pattern; + private final String zone; + private final String formatter; + private final Text expectedResult; + + public TestGenericUDFDateFormatEvaluate(String value, String pattern, String zone, String formatter, + String expectedResult) { + this.value = value; + this.pattern = pattern; + this.zone = zone; + this.formatter = formatter; + this.expectedResult = expectedResult.equals("null") ? null : new Text(expectedResult); + } + + @Parameterized.Parameters(name = "('{0}','{1}'), zone={2}, formatter={3}") + public static Collection<String[]> readInputs() throws IOException, CsvException { + CSVParser parser = new CSVParserBuilder().withSeparator(';').withIgnoreQuotations(true).build(); + try (InputStream in = TestGenericUDFDateFormatEvaluate.class.getResourceAsStream( Review Comment: I added a header in the CSV file and changed slightly the description of parameters to better reflect the input/outputs (https://github.com/apache/hive/pull/4675/commits/d36413d726a31f1972fde692e3fa527511144a4a). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org
